Donald Trump (archive footage) (as Donald J. Trump)
Grace The Reporter
Barack Obama (archive footage)
Stacy Miller
Agent Walker
J.R. Wilson
Ted Bundy Admirer (as Josh Outzen)
Brandon (as Shane Ryan)
Jared Oakley
Miguel 'Snakeskin' Perez
Officer Joe Newton
John Murphy
Alejandra Gomez (as Val Tannuzzi)
Detective Mark Agnello / President of Necrophiliacs Anonymous
Piper Lopez
Interviewee
Officer Thompson
Parker Rhodes
Bill Carl
Hunter Schmidt
Cousin #2
Chad
Simon / Killer
Martin (segment "Made For You")
Tom Davies (as Brian t Shirley)
Victim's Sister
Victim (segment "Cruel Yule")
Biker
Ralph Witkins
Ex Girlfriend (as Nakada Wilson)
Serena
Samael 'Sam' Dubhan
Jan Parsons -Criminal Psychology
Sara (segment "Made For You")
Victim
Victim's Friend
Young kid
Roxie
Miles Thornbush
Detective
Max Caulfield (as Robert Alesandro)
Crazy fan
Brandons Nephew
Sam
Ted Bundy Fan
Dr. Ian Gensuse (segment "Sue")
Jeronomo Rozebush
Mike (segment "Poetry in That")
V (Segment "Fear the Ghetto Killer")
The girl
Killer in Van #2
Drew Holland
Witness
Adrian
Family Friend
Michaela Lillestol
James Hartley (as William Bunch)
Criminal Psychologist
Det. Wilson Brown
Deranged Interviewer
Robert
Johnny Starr
Karen
Pearl
Ron Stone
Killer in Van #1
Hunter
Ruby Collingwood
Jeremy
Serial Killer Fan
Perpetrator
Mr. Lamier
Zoey 'FreaqShow' Peterson
Alan (as Alan Mcloughlin)
Firsherman
Louie
Cousin #1
Reid's mom
Doctor
Girl in Van #1
Owen Walsh
Young Brandon
Dave (segment "Poetry in That")
Conspiracy Guy
Girl in Van #2
Annabelle Thornbush
Cameron Patrick
Tom Smith
Raymond
Ashley
Reporter (voice)
Harper Bennet
young Reid
Junior Detective
Sue Tralfero (segment "Sue")
Danny Stevens
Raped Girl (segment "Brandon Lives")
Jean
Junior (segment "Cruel Yule")
Roe
Jimmy